523 WEST 49 STREET
523 WEST 49 STREET is a Class C1 (walk-up, over six families) building in Manhattan (BBL 1010780019) built in 1910, with 11 residential units across 5 floors.
The building is in NYC community district 104, council district 3, zoning district R8, on a 2,502-square-foot lot with a building footprint of 7,825 square feet.
The current registered owner of record per NYC PLUTO is 523 WEST 49 ST. CORP.
MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
The building is registered with NYC HPD's landlord-registration system and has no open HPD housing-maintenance code violations on record as of May 18, 2026.
Data sourced daily from NYC PLUTO (Department of City Planning), NYC ACRIS (Department of Finance), and NYC HPD housing-maintenance code violations.
Owner of record
HPD registered contacts
- Head OfficerCATHERINE YU
- Corporate Owner523 W. 49TH ST CORP
- Managing AgentYUCO MANAGEMENT, INC.
Most recent deed
Recent ACRIS documents (last 4)
Building stats
- Zoning:
- R8
- Lot size:
- 2,502 sqft
- Building area:
- 7,825 sqft
- Floors:
- 5
- Assessed value:
- $992K
- Community district:
- 104
- Council district:
- 3
HPD violations
Recent HPD violation details
- Class AInspected Mar 26, 2026§ 53, 187, 231 M/D LAW AND DEPARTMENT RULES AND REGULATIONS. PROVIDE A STOP AT TOP OF GUIDE RODS SO AS TO PREVENT REMOVAL OF DROPLADDER AT 1…
- Class AInspected Mar 26, 2026§27-2104(B) HMC POST A PROPER NOTICE REGARDING RENT STABILIZATION LAW, IN A FORM APPROVED BY THE COMMISSIONER, IN A CONSPICUOUS LOCATION WIT…
- Class BInspected Sep 22, 2025§ 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF BICYCLE AT STAIRCASE AT 1st PUBLIC HALL BULKHEAD FROM NORTH, 5th STORY
- Class BInspected Mar 3, 2025§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE INTERCOM SYSTEM FROM BUILDING ENTRANCE DOOR TO APARTMENT WALL UNIT AT WEST…
- Class CInspected Jun 15, 2023§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MIS…
Recent ACRIS activity
Frequently asked questions about 523 WEST 49 STREET
Who owns 523 WEST 49 STREET?
The current registered owner of record for 523 WEST 49 STREET per NYC PLUTO is 523 WEST 49 ST. CORP. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 523 WEST 49 STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 523 WEST 49 STREET in the last 5 years of recorded NYC public-records data. NYC ACRIS coverage extends back to 1966; an absence in our 5-year window typically means either the BBL has not transacted recently, or the most recent recorded document is not a DEED type (such as a refinance rather than a sale).
How many HPD violations does 523 WEST 49 STREET have?
No open HPD housing-maintenance code violations are on record for 523 WEST 49 STREET as of May 18, 2026. The building is registered with NYC HPD's landlord-registration system. HPD violation data is pulled daily from the NYC Open Data violations feed.
What is the assessed value of 523 WEST 49 STREET?
NYC Department of Finance assesses 523 WEST 49 STREET at $992K for the current tax year. NYC assesses property at a fraction of estimated market value (the assessment ratio varies by tax class — 6% for tax class 1 one-to-three-family dwellings, approximately 45% for tax class 2 rental apartment buildings), so the market value implied by this assessment is meaningfully higher. Assessment data is published by NYC Department of Finance.
What building class is 523 WEST 49 STREET and what does that mean?
523 WEST 49 STREET is NYC building class C1 — Walk-up, over six families. A 3-to-6-story walk-up apartment building with more than 6 residential units. Building class is assigned by NYC Department of Finance and recorded in PLUTO; it determines the property's tax class and the regulatory regime that applies.